dark light

wrightwing

Forum Replies Created

Viewing 15 posts - 3,526 through 3,540 (of 3,666 total)
  • Author
    Posts
  • in reply to: Flankers beats F-35 in highly classified simulated dogfight ? #2468631
    wrightwing
    Participant

    RAND’s analysis shows that a Taiwan Straits air war in 2020 exposes alarming concerns about the limits of US reliance on stealth, forward basing and beyond visual range combat. (Spoiler alert: the Chinese win.):

    http://www.flightglobal.com/blogs/the-dewline/2008/09/download-infamous-rand-air-pow.html

    That scenario operates under a lot of assumptions though. If the variables are more favorable, then the results might not quite be the same.

    in reply to: Russian Space & Missile[ News/Discussion] Part-3 #1785276
    wrightwing
    Participant

    It’s still cheaper to become an ally than go that route. The USA isn’t gonna invade Russia, or launch a nuclear attack, so they’d be better off investing that money in their economy.

    in reply to: SU-35 , how will it sell? #2468640
    wrightwing
    Participant

    They will only introduce AESA when it is better than there PESA systems just likey they will replace soyuz shuttle.

    Or perhaps when they can produce smaller modules, to get a meaningful amount on the array, and at an economical price. Their AESA technology is Gen 1 and we’re already on Gen 3+.

    in reply to: Russian Space & Missile[ News/Discussion] Part-3 #1785279
    wrightwing
    Participant

    Missile defense shield within 8 years.

    “Russia is convinced that its own security is threatened.”

    This is what happens when paranoia is combined with low self esteem. Becoming an ally is considerably cheaper than spending that sort of money on unneeded equipment.

    in reply to: SU-35 , how will it sell? #2468645
    wrightwing
    Participant

    Why should they release operational details of new stuff?. Wait untill 2020when they will release data just like they release data 1993 test in 2005 publication.

    How long has the Russian economy enjoyed the influx of hard currency? It’s not until somewhat recently that they’ve had much money to buy/develop new stuff, and deploy it. Foreign sales have kept MIG/Sukhoi open, so 1990s/early 2000s info isn’t as out of date as you’d like for us to believe.
    The RuAF still has no operational aircraft with AESA, or very long range AAMs, so keep speculating based upon test launches all you want.

    in reply to: SU-35 , how will it sell? #2468647
    wrightwing
    Participant

    Why should they release operational details of new stuff?. Wait untill 2020when they will release data just like they release data 1993 test in 2005 publication.

    Why should I assume that something must be so, because they haven’t released the details? One can make any kind of claim if they don’t have to back it up with evidence. In order to intercept an incoming SAM/AAM, very narrow launch parameters have to be met, and very specific guidance and fuzing needs to be utilized. The MIG isn’t gonna have very long to react, to avoid being shot down, so I suspect the pilot will try to use speed/altitude/ECM to avoid interception. If the MIG keeps heading towards the incoming missile in order to hopefully intercept it with his AAM, he’s taking a far riskier course of action. You’re not gonna launch a fire and forget AAM and expect its small seeker to get a lock, which means it’s gonna need info from the MIG’s radar.

    in reply to: Is the F22 a massive waste of money? #2468658
    wrightwing
    Participant

    u have to maintain that so called poor economic & monetary policy to maintain growth & create jobs. otherwise it is complete collapsed. for example
    Russians can still create economic growth (among the fastest) with 12% interest rate and 60% stock market decline but US cannot go beyond 5% interest rate. This is the result of previous cold war.
    So there is no choice without massive printing of dollars on continous basis & keep interest rate low.

    I see your understanding of economics is right up there with with aerodynamics, physics, engineering, etc…

    The problem is that banks gave out loans to people that they shouldn’t have, and then other banks/investors bought loans on the principle that they were safe. In otherwords people were operating on bad info and speculation, much like some of the claims that are made here. Free markets and Capitalism have nothing to do with people making boneheaded decisions. Even China has seen the advantages of free markets vs. a command economy.

    in reply to: SU-35 , how will it sell? #2468660
    wrightwing
    Participant

    Desert storm was 20 years ago. Now new MIG-31BM is claimed to intercept both Stealth objects and supersonic & hypersonic vehicles. Only missiles can fly at hypersonic speeds.

    What size missiles, what range, what attitude in relation to the MIG? I suspect no MIG pilot is gonna keep flying towards an incoming SAM/AAM, and no AAM has the seeker power alone to engage those sorts of targets at any great distance. The fuzing still needs to be correct to engage that sort of target as well regardless of how recent my example was.

    in reply to: Is the F22 a massive waste of money? #2468715
    wrightwing
    Participant

    Well actually what happened was an example of excessive financial market deregulation (as per classical capitalism), Central Bank incompetence & greed.

    As for your point on the F-22- I couldn’t agree more, it’s just that ‘numbers guy’ needs convincing that the less you produce, the more unit costs will rise (as per F-22, B-2 etc.).

    Even in capitalism, there needs to be rules though(just not a lot of them).:D

    in reply to: Is the F22 a massive waste of money? #2468717
    wrightwing
    Participant

    No good idea about stronger engines. The strikers are cruising at Mach 0,8, when loaded and the installed thrust is surplus for that demand at all. In a deep strike mission you are in need of range and endurance similar the A-6 in that role. 😉

    The problem though is that the SH also has to worry about A2A as well, and that’s where that extra thrust could have huge benefits. If the SFC isn’t significantly different, then at cruise speed, there shouldn’t be major trade offs.

    in reply to: Is the F22 a massive waste of money? #2468735
    wrightwing
    Participant

    Oh yeah, in a week where classical capitalist models were given a damn good kickin’, here has emerged the neo-neo-model where “volume production savings” trump Economies of Scale.

    I guess by your model the next batch of F-22s will come in @$100K apiece (average, not marginal)- Simple.

    What has happened in the last week IS NOT an example of classic capitalist models. It is an example of very poor economic and monetary policy, based on inaccurate data, combined with some corruption for good measure.

    If large buys of additional F-22s were made, it wouldn’t be unrealistic to see $100-110M/airframe pricing.

    in reply to: The PAK-FA Saga Episode V #2468818
    wrightwing
    Participant

    Really, it’s very likely the current economic troubles just put the last nail in the coffin for getting more F-22’s………..:(

    That said, the public unveiling of the PAK-FA may give the F-35 Program a shot in the arm. Just when it needs it most?;)

    The thing to remember though is that the F-22 is already in production, and additional airframes beyond the current buy, would have a much lower per unit cost.

    in reply to: The PAK-FA Saga Episode V #2468819
    wrightwing
    Participant

    Putin has claimed Russia will get through without any detrimental effects to the country’s economy.

    Nice to see you post your anti-Russian crap as 2nd comment though. :rolleyes:

    Well if Putin said that, it’s good enough for me.:rolleyes:

    in reply to: SU-35 , how will it sell? #2468828
    wrightwing
    Participant

    Successufl destruction at 228km and it is put in bracket.. Lockon is the launch range. otherwise they will have given tracking information of target.

    When u read Vympel press release. larger missiles have 360 seconds burn time. they can intercept at much higher altitude and speeds. Radar/missile is designed for lock on missiles.

    It’s not the missile’s motor alone, or the fighter’s radar that determine whether or not a SAM/AAM can be engaged. It’s a similar notion to what happened in Desert Storm when Patriot missiles were fired at Scuds. Engaging a small, extremely fast target requires specialized fuzing compared with what is necessary to engage an aircraft, to ensure a kill. If the warhead doesn’t detonate at the right time, it’s not gonna work with a high margin of reliability. I’m fairly confident that the MIG’s AAMs aren’t gonna be using hit to kill methods against an AMRAAM or Sidewinder, unless you can provide some supporting documentation, stating such things.

    in reply to: SU-35 , how will it sell? #2469010
    wrightwing
    Participant

    From some quick calculations – with a few lazy rounding errors – The optimal range that R-33 would have travelled assuming a head on engagement was 192ish kilometers – assuming the R-33 had a lofted trajectory with no loss in horizontal velocity – traveling at Mach 3.5 between 11 and 20 km up. That was making hugely favourable assumptions in favour of the missile – that won’t be the case in reality. In reality the missile probably didn’t travel a distance of over 160 km under its own power.

    And against a cooperative target in a head on attack.

Viewing 15 posts - 3,526 through 3,540 (of 3,666 total)